Check the listing for details. WAFER DICING DISCO FRAME/DISK GRIP 212MM to 6" Adapter Ring Holder S01-E56613. Condition: New. Listed at 29.62 USD. WAFER DICING DISCO FRAME/DISK GRIP 212MM to 6" Adapter Ring Holder S01-E56613These parts are brand new surplus still in the factory package. Part # S01-E56613 OUTER RING (Stainless Steel) Approx. 8-5/16"W X 8-5/16"L X 1.25MM Thickness INNER ATTACHABLE RING (Aluminum) Approx. 7-5/8"D X 6-5/8"W X 6.70MM Thickness Weight: 6.8 oz. Buy It Now Only $29.62 ea. (shipping included) First Class shipping is FREE anywhere in the US. Delivery Confirmation & Tracking # Included. By Law Texas resident must pay 8.25% sales tax. BUY MORE & SAVE MORE! (UP TO 25%) DON'T DELAY - BUY TODAY ! Serious Buyers Only! Seller accepts Mastercard/Visa, American Express, Discover & Paypal ONLY. We provide super fast shipping the same day payment is received. We also guarantee 100% customer satisfaction. If you are not completely satisfied with our product simply return un-installed within 30 days for complete refund (less shipping). No questions asked. If you have any questions or would like more information please ask. Thank You for Looking.